Conference microphone

[janisklavins]

Is there any way I can have something like a conference microphone added to T28P phone?

I would like something that could be plugged in headset rj12 jack and would work as a microphone for conference calls. Would CPE extension microphone work for that?

[Klaus_Yealink]

Hi janisklavins,

Currently,T28P can't support extension microphone,but if you want to use this function,please refer to Yealink cp860.

please refer to the below link about cp860 datesheet:

http://support.yealink.com/documentFront...umentId=34

klaus